MolluscaBase eds. (2024). MolluscaBase.
Pyrgiscus otakauicus (Laws, 1937). Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=740421 on 2024-05-09
Marine Species Traits editorial board (2024). Marine Species Traits.
Pyrgiscus otakauicus (Laws, 1937). Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=740421 on 2024-05-09